--TEST--
Test simple insert and update sql_variants using parameters of some different data types
--DESCRIPTION--
ORDER BY should work with sql_variants
--SKIPIF--
<?php require('skipif_versions_old.inc'); ?>
--FILE--
<?php
require_once('MsCommon.inc');

class Country
{
    public $id;
    public $country;
    public $continent;

    public function getCountry()
    {
        return $this->country;
    }
    public function getContinent()
    {
        return $this->continent;
    }
}

function createVariantTable($conn, $tableName)
{
    // create a table for testing
    $columns = array(new AE\ColumnMeta('sql_variant', 'id'),
                     new AE\ColumnMeta('sql_variant', 'country'),
                     new AE\ColumnMeta('sql_variant', 'continent'));
    $stmt = AE\createTable($conn, $tableName, $columns);
    if (!$stmt) {
        fatalError("Failed to create table $tableName\n");
    }
}

function addCountry($conn, $tableName, $id, $country, $continent)
{
    $query = "INSERT $tableName ([id], [country], [continent]) VALUES (?, ?, ?)";

    // set parameters
    $params = array($id, $country, $continent);
    $stmt = AE\executeQueryParams($conn, $query, $params);

    if ($stmt) {
        echo "\nAdded $country in $continent with ID $id.";
    } else {
        fatalError("Failed to insert country $country.\n");
    }
}

function updateID($conn, $tableName, $id, $country, $continent)
{
    $query = "UPDATE $tableName SET id = ? WHERE country = ? AND continent = ?";
    $param1 = $id;
    $param2 = $country;
    $param3 = $continent;
    $params = array( &$param1, &$param2, &$param3);

    if ($stmt = sqlsrv_prepare($conn, $query, $params)) {
        if (sqlsrv_execute($stmt)) {
            echo "\nCountry $country now updated with new id $id.";
        }

        sqlsrv_free_stmt($stmt);
    } else {
        fatalError("Failed to update ID.\n");
    }
}

function updateCountry($conn, $tableName, $id, $country, $continent)
{
    $query = "UPDATE $tableName SET country = ? WHERE id = ? AND continent = ?";
    $param1 = $country;
    $param2 = $id;
    $param3 = $continent;
    $params = array( &$param1, &$param2, &$param3);

    if ($stmt = sqlsrv_prepare($conn, $query, $params)) {
        if (sqlsrv_execute($stmt)) {
            echo "\nThe country in $continent is now $country.";
        }

        sqlsrv_free_stmt($stmt);
    } else {
        fatalError("Failed to update country.\n");
    }
}

function fetch($conn, $tableName, $buffered = false)
{
    $select = "SELECT * FROM $tableName ORDER BY id";
    
    if ($buffered) {
        $stmt = sqlsrv_query($conn, $select, array(), array("Scrollable"=>"buffered"));
    } else {
        $stmt = sqlsrv_query($conn, $select);
    }

    while ($country = sqlsrv_fetch_object($stmt, "Country")) {
        echo "\nID: " . $country->id . " ";
        echo $country->getCountry() . ", ";
        echo $country->getContinent();
    }

    sqlsrv_free_stmt($stmt);
}

try {
    setup();

    // connect
    $conn = AE\connect();

    // Create a temp table that will be automatically dropped once the connection is closed
    $tableName = 'simple_update_variants';
    createVariantTable($conn, $tableName);

    // Add three countries
    addCountry($conn, $tableName, 1, 'Canada', 'North America');
    addCountry($conn, $tableName, 3, 'France', 'Europe');
    addCountry($conn, $tableName, 5, 'Australia', 'Australia');

    // Read data
    fetch($conn, $tableName);

    // Update id
    updateID($conn, $tableName, 4, 'Canada', 'North America');

    // Read data
    fetch($conn, $tableName, true);

    // Update country
    updateCountry($conn, $tableName, 4, 'Mexico', 'North America');

    // Read data
    fetch($conn, $tableName, true);

    // Add two more countries
    addCountry($conn, $tableName, 6, 'Brazil', 'South America');
    addCountry($conn, $tableName, 2, 'Egypt', 'Africa');

    // Read data
    fetch($conn, $tableName);
    
    dropTable($conn, $tableName);

    sqlsrv_close($conn);
} catch (Exception $e) {
    echo $e->getMessage();
}
echo "\nDone\n";

?>
--EXPECT--

Added Canada in North America with ID 1.
Added France in Europe with ID 3.
Added Australia in Australia with ID 5.
ID: 1 Canada, North America
ID: 3 France, Europe
ID: 5 Australia, Australia
Country Canada now updated with new id 4.
ID: 3 France, Europe
ID: 4 Canada, North America
ID: 5 Australia, Australia
The country in North America is now Mexico.
ID: 3 France, Europe
ID: 4 Mexico, North America
ID: 5 Australia, Australia
Added Brazil in South America with ID 6.
Added Egypt in Africa with ID 2.
ID: 2 Egypt, Africa
ID: 3 France, Europe
ID: 4 Mexico, North America
ID: 5 Australia, Australia
ID: 6 Brazil, South America
Done